- Title
- At the heart of 2D materials
- Technique
- Photo luminescence spatial map recorded by confocal Raman spectroscopy system equipped with 532-nm laser. The map correspond to a summation filter centered at 1.785 eV with a width of 0.1 eV and background subtraction.
- Description
- Photoluminescence spectral map of monolayer MoS2 grown by chemical vapour deposition on SIO2. The heart area correspond to a bilayer MoS2 region grown on top a monolayer MoS2 background.